The precision medical research in China is moving towards a new vigorous development stage. As an important contributor to clinical research, laboratory animals are becoming the key support and important guarantee to promote the development of precision medical diagnosis and treatment. At present, the evaluation system for animal experiments in China is not perfect enough, especially in the field of precision medicine. Under the background of domestic research and policy drive, we should learn from foreign experience and grasp the opportunities to promote and improve the evaluation system suitable for animal experiments in China.